On other operating systems, it falls back to a portable Haskell
implementation.

Framework

This work is funded by Corsis Research
(http://corsis.eu) for the development of
PortFusion ]-[ayabusa (はやぶさ) (Hayabusa) – German-Japanese
joint research project for building the simplest and most concise
high-performance distributed reverse / forward proxy application
possible on commodity hardware and operating systems
(https://sourceforge.net/p/portfusion/wiki/RoadMap/).